The mask pattern is stripes! Capturing the changes in the glowing surface reflected in the work, visualizing defects.
Here is an example of processing at automotive parts manufacturer Company C. This manufacturer was struggling with paint defects and dents on resin parts that had a glossy paint finish. Therefore, we proposed the "Light Board PROJA4 (Mask Pattern: Stripe)." The stripe pattern on the light-emitting surface is reflected onto the workpiece, capturing changes in the light-emitting surface and making defects visible. [Case Overview] - Material: Resin parts with a glossy paint finish - Reduction of defects: Paint defects, dents - Proposed solution: Light Board PROJA4 (Mask Pattern: Stripe) - Reflect the stripe pattern of the light-emitting surface onto the workpiece - Capture changes in the light-emitting surface reflected on the workpiece to visualize defects *For more details, please feel free to contact us.
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We design, manufacture, and develop appearance inspection lighting using LEDs. We are helping various industries such as automotive, LCD, metal processing, ceramics, and wood with their appearance defect inspections. We propose lighting that allows for visual inspection of appearance defects such as dust adhesion, scratches, burrs, vibrations, voids, and sink marks that occur in various workpieces. - Visualize fine dust adhering to silicon wafers - Inspect casting defects around and within the processing areas of aluminum cylinder heads and cylinder blocks - Visually inspect fine dents on automotive white bodies - Want to visualize subtle warping in wood - Inspect blemishes on glossy resin-coated products - Visualize fine scratches on resin products - Inspect fine scratches on aluminum rails, etc. We have a proven track record of being adopted in various locations. Demo units for each model are available. If you are having trouble with appearance defects or visual inspections, please contact us first!